215534808

素因数分解:

$2^3\times 3^2\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:497

約数の個数: 96

約数和(自身を含む): 597177360

約数和(自身を除く): 381642552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 107, 202, 214, 277, 303, 321, 404, 428, 554, 606, 642, 808, 831, 856, 909, 963, 1108, 1212, 1284, 1662, 1818, 1926, 2216, 2424, 2493, 2568, 3324, 3636, 3852, 4986, 6648, 7272, 7704, 9972, 10807, 19944, 21614, 27977, 29639, 32421, 43228, 55954, 59278, 64842, 83931, 86456, 88917, 97263, 111908, 118556, 129684, 167862, 177834, 194526, 223816, 237112, 251793, 259368, 266751, 335724, 355668, 389052, 503586, 533502, 671448, 711336, 778104, 1007172, 1067004, 2014344, 2134008, 2993539, 5987078, 8980617, 11974156, 17961234, 23948312, 26941851, 35922468, 53883702, 71844936, 107767404, 215534808]

約数ペア:

[(1, 215534808), (2, 107767404), (3, 71844936), (4, 53883702), (6, 35922468), (8, 26941851), (9, 23948312), (12, 17961234), (18, 11974156), (24, 8980617), (36, 5987078), (72, 2993539), (101, 2134008), (107, 2014344), (202, 1067004), (214, 1007172), (277, 778104), (303, 711336), (321, 671448), (404, 533502), (428, 503586), (554, 389052), (606, 355668), (642, 335724), (808, 266751), (831, 259368), (856, 251793), (909, 237112), (963, 223816), (1108, 194526), (1212, 177834), (1284, 167862), (1662, 129684), (1818, 118556), (1926, 111908), (2216, 97263), (2424, 88917), (2493, 86456), (2568, 83931), (3324, 64842), (3636, 59278), (3852, 55954), (4986, 43228), (6648, 32421), (7272, 29639), (7704, 27977), (9972, 21614), (10807, 19944)]